30" Samsung 17.5 Cu. Ft. Top Mount Refrigerator with Optional Ice Maker - RT18DG6300SRAC

Save energy & freshness

Energy savings

AI Energy Mode

Monitor your energy consumption with AI Energy mode in SmartThings Energy. If your estimated monthly electricity bill exceeds your preset target, it gives you an option to save energy. It optimizes the compressor speed and defrost cycle, based on your usage pattern and surroundings.

* The test results are based on a comparison of the factory setting temperature when using AI Energy Mode and without using AI Energy Mode. Results may vary depending on the usage conditions and patterns. ** The SmartThings App is available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required. *** SmartThings will display a notification before activating the saving algorithm in both 'Maximum Mode' and 'Custom Mode'. **** Screen image is simulated. Actual UX/UI may differ.

Cools from corner to corner

All-Around Cooling

Make sure that your food is properly cooled. All-Around Cooling cools each compartment evenly from corner to corner*. It continually checks the fridge temperature and circulates cool air. With the help of the fans and sensor in the freezer, temperatures in the freezer will also adjust to keep food frozen.

* Based on internal testing. ** The product image shown is for an illustration purpose only and may not be an exact representation of the product. Auto Ice Maker is available for certain models, and is sold separately. For Auto Ice Maker Ready models, Ice Maker installation must be done by a qualified professional.

Clean Lines, Stylish Look

Modern Design

Give your home a stylishly integrated appearance. The modern design features minimalist flat doors with recessed handles that give a sleek and neat look to your kitchen, easily blending in with existing appliances and cabinetry.

SmartThings Food

Smart cooking. Tasty food.

Manage, prepare and buy food more effectively. SmartThings Food* lets you create a list of the food in your refrigerator and manage expiry dates, so you can check what you have anytime, anywhere. It also recommends personalized recipes based on your preferences and existing ingredients.

* Available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required.

SmartThings Energy

Efficient energy use. Smart savings.

Manage your energy usage. SmartThings Energy* provides energy efficiency tips. It also monitors the energy consumption of appliances** in real-time and compares it to the previous month. SmartThings energy is able to alert you if your monthly targets might be exceeded.

* Available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required. ** SmartThings Energy currently works with around 40 Samsung home appliances that are SmartThings enabled. These include refrigerators, washing machines, clothes dryers, dish washers, air conditioners, air purifiers, vacuum cleaners, ovens, hoods, cooktops, microwave ovens, TVs (from June 2022) and energy meters.

SmartThings Home Care

Smart maintenance. Easy upkeep.

Take care of your refrigerator more easily. SmartThings Home Care* provides real-time monitoring and alerts. You can check on its status, including the condition of the water filter. It also automatically notifies you if parts need replacing or problems are detected, and suggests a solution.

* Available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required.

SmartThings Home Routines

Uplift your everyday with new routines.

Now your home can keep up with your busy schedule. SmartThings lets you automate your home so your daily life can become more convenient.

Control anywhere

Wi-Fi Embedded

Monitor and manage your refrigerator anytime, anywhere. The refrigerator's embedded Wi-Fi lets you track and adjust its performance using the SmartThings App*. You can easily control the Rapid Cooling mode, change the temperature and get alerts if the door is left open. It will also detect and diagnose issues.

* The SmartThings App is available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required. You must use a same log-in account between the devices.

Holds large items*

Gallon Guard & Height Adjustable Shelf

Make good use of your storage space and quickly reach your favorite food and drinks. The Height Adjustable Shelves* can be adjusted to fit tall bottles and the Gallon Guard shelf in the door can store bulky cartons of milk and fruit juice.

* The shelf's height in the fridge can be adjusted by 55mm (about 2.1inches), and the shelf's height in the freezer can be adjusted by 95mm (about 3.7 inches).

Opens how you want

Reversible Door

Choose the ideal direction that your fridge opens to match your kitchen layout with a Reversible Door. The door can be reversed simply by changing the hinges*.

* Removal of the door hinges and changing the door direction must be done by a qualified professional.

Reduce light glare

Gentle Lighting

Avoid straining your eyes by the glare of the internal fridge light. Gentle Lighting on the SmartThings App* lets you set the brightness of the fridge's internal lighting. Using Dimming mode will turn the light on gradually, while the automatic Night Shift mode will adjust the brightness based on surrounding light levels.

* The SmartThings App is available on Android and iOS devices. A Wi-Fi connection and a Samsung account are required. You must use a same log-in account between the devices.

Enhanced accessibility

Internal Display

Use the refrigerator with ease and confidence even if you have restricted movement.

* The Internal Display is compliant with the standards of the Americans with Disabilities Act (ADA).

Auto optimized

Garage Ready**

Preserve food in the optimal conditions. The fridge is “garage ready”** with All-Around Cooling, as the fridge and freezer have independent temperature sensors and fans. As a result, the fridge will adjust it's performance to cool efficiently in a wide range of external temperatures, from 3°C to 43°C.

* The product image shown is for an illustration purpose only and may not be an exact representation of the product. Auto Ice Maker is available for certain models, and is sold separately. For Auto Ice Maker Ready models, Ice Maker installation must be done by a qualified professional.  ** Applicable to insulated garage only with temp variation between 3°C to 43°C.

Fast cool & freezing

Power Cool / Power Freeze

Enjoy a rapid cooling performance. At the touch of a button, Power Cool blows cold air into the fridge to quickly cool your groceries or favorite drinks. Power Freeze delivers a fast blast of cold air into the freezer. It is great for freezing or firming up frozen food and making ice.

Store vegetables

Veg Box

Stop struggling to find space for the things you use every day. The Veg Box is a big capacity crisper that provides a convenient space to store a lot of fresh vegetables and fruit. It makes it easy to find everything you eat regularly. They are all in one place, without taking up kitchen space.

Consistent efficiency

Upgraded High-efficiency Compressor

Keep food consistently cool and save energy. The high-efficiency Digital Inverter Compressor’s improved structure means its inertia is 1.14x higher than existing compressors*, so it uses less energy, especially when maintaining a constant temperature. The compressor has a 10 year warranty**.

* Based on internal testing compared to conventional M0 Samsung compressors. ** 10 year warranty is limited to the compressor.

ENERGY STAR® certified

ENERGY STAR Certified

Save energy but still cool your food effectively. Under the new ENERGY STAR® 7.0 energy labelling, the refrigerator is rated ‘Most Efficient’ for its cutting-edge energy efficiency. It has been independently evaluated and proven to be energy efficient* without impacting on its performance.

* Based on internal testing.

Easy to clean back

Clean Back

Clean the back of your refrigerator easily. The Clean Back is a completely smooth safety cover over the fridge's coils and cables. It looks neat and is easy to wipe clean. It stops dirt from collecting around components, protects them from knocks and is non-combustible.

How to measure